SN4 ""

No	Pattern	Freq
1	it [verb] that [prep]	319
2	it [verb] that [prep]	319
3	it [vb -s] that [prep]	215
4	it [verb] that in	135
5	it [verb] that in	135
6	it seem that [prep]	103
7	it [vb past] that [prep]	92
8	it seems that [prep]	81
9	it appear that [prep]	51
10	it appears that [prep]	41
11	it [verb] that for	32
12	it [verb] that for	32
13	it [verb] that at	31
14	it [verb] that at	31
15	it say that [prep]	28
16	it follow that [prep]	27
17	it follows that [prep]	26
18	it seemed that [prep]	22
19	it [verb] that by	21
20	it [verb] that by	21
21	it [verb] that on	18
22	it [verb] that on	18
23	it mean that [prep]	16
24	it says that [prep]	12
25	it [verb] that with	10
26	it [verb] that with	10
27	it appeared that [prep]	10
28	it show that [prep]	9
29	it said that [prep]	9
30	it [verb] that after	8